100 Days of Smart Contracts Development | Solidity Language | Foundry | Revision & Practice

Trust project allows to easily pay for goods/services with Crypto!

Decentralized Raffle System is an Ethereum-based smart contract developed in Solidity that enables users to purchase raffle tickets. Organizers can randomly draw a winner, who can then withdraw the total collected Ether.

InputControl smart contract allows you to specify the order and value of inputs that users can send to your functions. It can be used as global public infrastructure or in a private way.

Preludes to foster the geocashingCULT

Smart Contracts for the Decentralised Relayer Network

Solidity smart contract that ensures your functions are only called by an address in a previously allowed order or a previously allowed number of times.

A decentralized application for tracking, managing, and auditing aid funding projects. Features smart contracts for expense tracking, dispute resolution, and project NFTs, ensuring transparency and accountability in aid distribution.

Hệ thống đấu giá sử dụng công nghệ blockchain cho phép bảo đảm tính minh bạch và bảo mật trong các phiên đấu giá tài sản.

Decentralized backend using Ethereum, IPFS, and smart contracts to manage secure file sharing and metadata storage.

It has different smart contracts in Solidity language V8.

VAX Land is a blockchain-based decentralized finance (DeFi) project that leverages the latest technology stack to create a transparent, secure, and innovative ecosystem for financial service providers, app developers, and gamers.

Smart Contracts for the Decentralised Relayer Network

Decentralized voting smart contract powered by chainlink

Modular smart contract interfaces for AccessTime covering token-based access, packages and community voting